3D Lightbox Builder

Design customizable LED lightboxes and export directly to STL for 3D printing.

Left Click: Rotate | Right Click: Pan | Scroll: Zoom

Lightbox Text (Supports Multiple Lines)Max 50 characters

Text Case

Font Family

Text Layout Options

Lightbox Shape

Hanging Option

Generate Snap-Fit Backplate

Engrave Text (Cut into diffuser)

Extrusion Depth (mm): 30

Wall Thickness (mm): 2Thicker walls block light bleed better

Box Padding (mm): 10

Font Size: 40

Generates a standard ASCII .stl file ready for slicing in Cura or PrusaSlicer.

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